Ansmann Battery Li-Ion 16340 850 mAh micro USB

The Ansmann Li-Ion 16340 is a modern power source purpose-built for demanding tactical and outdoor equipment such as LED flashlights, headlamps and laser aiming devices. With a capacity of 850 mAh and output voltage of 3.6 V, this cell delivers significantly more energy than conventional NiMH batteries of the same size—nearly double the energy density. The battery is robustly constructed and maintains its charge over extended periods thanks to very low self-discharge rates, even during prolonged storage without use. Charging is straightforward and flexible: the battery accepts standard micro-USB charging via a PC, power bank or USB adapter (5V), whilst also remaining compatible with conventional lithium chargers. An integrated safety circuit protects the cell against overcharge, short circuit and deep discharge, ensuring long-term reliability even under careless handling. The battery operates reliably across temperatures from -20°C to +60°C and withstands up to 2,000 recharge cycles. An integrated LED indicator on the positive terminal glows red during charging and turns green upon full charge, providing instant visual feedback. This design makes the Ansmann 16340 ideal for integration into modern tactical equipment with high energy demands. Specifications: Length 34.5 mm | Diameter 17 mm | Weight 17 g | Capacity 850 mAh | Voltage 3.6 V | micro-USB charging port

Estimated shipping times vary depending on your location and the shipping method chosen. Once your order has been shipped, you will receive a shipping confirmation with tracking information, allowing you to monitor the progress of your delivery.

We aim to process your order within 2-5 business days, unless otherwise stated.